S355J2G1W steel is a kind of atmospherically resistant steel under EN10155 standard. a steel in which a certain number of alloying elements, such as P, Cu, Cr, Ni, Mo, ... have been added in order to increase its resistance to atmospheric corrosion, by forming an auto-protective oxide layer on the base metal under the influence of weather conditions.
EN10155 S355J2G1W Chemical Composition
|
Grade |
Chemical Composition |
|
S355J2G1W |
The Element Max (%) |
|
S |
N |
Cr |
Cu |
|
0.035 |
- |
0.4 -0.8 |
0.25-0.55 |
EN10155 S355J2G1W Mechanical Property
|
Grade |
Mechanical Property |
|
S355J2G1W |
Yield Strength
mm
Min(Mpa) |
Tensile Strength
mm
Min(Mpa) |
ElongationMin,% |
|
|
|
≤16 |
＞16
|
40 |
＞40
|
63 |
＞63
|
80 |
＞80
|
100 |
＜3 |
3
|
100 |
＞
1.5
|
2 |
＞
2
|
2.5 |
＞2.5
＜
3 |
3
|
40 |
＞40
|
63 |
＞63
|
100 |
|
355 |
345 |
335 |
325 |
315 |
510-680 |
490-630 |
16 |
17 |
18 |
22 |
21 |
20 |
As a highly efficient steel with good performance, S355J2G1W steel has been widely used in manufacturing and other industries. Katalor can supply S355J2G1W steel plate as a professional S355J2G1W steel plate supplier.
